I was given an VZ300 by another Ham, and after getting the Dick Smith
VZ200 RTTY adapter that I'd been carrying around for 20 years going,
wanted a programming project for it.

(Along the way I had to write vz2wav.c, which you'll find in another
repository on notabug.)

Nononono, this isn't decoding RTTY, it's just displaying a text file in
memory.

This Requires a VZ300 with the 6847's pin 30 grounded to enable the
128x96 monochrome mode.

"wia-news20211107.bin" is a binary I found lying around. I haven't
actually checked if the code I've pushed to here actually works, so I'm
assuming that's the binary I used in this Youtube video:
https://www.youtube.com/watch?v=VOUTo2VzHMY

